A computer is purchased for a business at a cost of $1950. The computer is expected to be usable for 5 years and has a scrap value of $400. Using the straight-line method of depreciation, what amount of depreciation will be allowed each year? Type in the correct dollar amount to the nearest whole number. Do NOT include the dollar

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2